PartsTable TECHNICAL DATA SHEET
NSN 4730-00-062-3969Government record, cited

Restrictor, Fluid Flow4730-00-062-3969

NSN 4730-00-062-3969 · NIIN 000623969 · Part number 3163039-1
Safran Landing Systems Canada Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 35962
Government record, cited
NSN 4730-00-062-3969 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-062-3969. Manufacturer of record part number: 3163039-1.
Also searched as  4730-00-062-3969 · 4730000623969 · NIIN 000623969 · 00-062-3969 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 35962 · 3163039-1
Nearby stock numbers  ·
Features
  • Restrictor,fluid Flow — FSC 4730
  • Length: 0.700 INCHES NOMINAL IN
  • Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED
  • Design Type: TUBULAR
  • Thread Series: UNF LOCATION NOT OTHERWISE SPECIFIED
  • Thread Length: 0.264 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Diameter: 0.374 INCHES NOMINAL IN
  • Thread Size Designator: 5/16 IN. -24 LOCATION NOT OTHERWISE SPECIFIED IN
Identification
  • NSN: 4730-00-062-3969
  • NIIN: 000623969
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 3163039-1
  • Manufacturer: Safran Landing Systems Canada Inc.
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-00-062-3969, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Safran Landing Systems Canada Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-062-3969
Primary Part Number3163039-1
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerSafran Landing Systems Canada Inc.
StatusACTIVE
Length0.700 INCHES NOMINAL IN
Thread ProvisionTHREADED LOCATION NOT OTHERWISE SPECIFIED
Design TypeTUBULAR
Thread SeriesUNF LOCATION NOT OTHERWISE SPECIFIED
Thread Length0.264 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Diameter0.374 INCHES NOMINAL IN
Thread Size Designator5/16 IN. -24 LOCATION NOT OTHERWISE SPECIFIED IN
Thread Class3A LOCATION NOT OTHERWISE SPECIFIED A
MaterialSTEEL
Orifice Diameter0.018 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
3163039-1 PRIMARY Safran Landing Systems Canada Inc. (CAN)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-00-062-3969?

NSN 4730-00-062-3969 is a Restrictor,fluid Flow, manufactured by Safran Landing Systems Canada Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-00-062-3969?

NSN 4730-00-062-3969 has 1 manufacturer part number on file: 3163039-1 (Safran Landing Systems Canada Inc.).

What are the specifications of 3163039-1?

Key specifications for 3163039-1: Length: 0.700 INCHES NOMINAL IN; Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED; Design Type: TUBULAR; Thread Series: UNF LOCATION NOT OTHERWISE SPECIFIED. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-062-3969 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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